baber/WOPTO huggingface dataset:
Patent CA-2472784-A1 (CA)
Inventor: STEELE CHARLES Z
IPC: B61H9/02
Filed: 2004-07-02
Abstract: A zipline braking and motion-arrest apparatus for braking the arrival of a zipline cable rider at a landing platform and arresting the rider's motion to retain the rider at the landing platform. A frame is mounted on the cable to allow longitudinal rolling movement of the frame along the cable. A one-way gate is provided at the forward end of the frame. A bumper is fixed to the frame, rearwardly of the gate. A braking line is coupled between the bumper and the landing platform.
Patent CA-2475969-A1 (CA)
Title: Method of manufacturing incombustible wood
Inventor: ASANO NARIAKI
IPC: B27K3/32
Filed: 2002-11-15
Abstract: A method of manufacturing noncombustible wood capable of maximizing the amou nt of noncombustible agent used to impregnate the wood therewith, completely fulfilling the requirements of the Building Standard Law for noncombustible wood, and being manufactured rather easily, comprising three times of drying steps for drying the wood (for example, board material B), two times of decompressing steps for decompressing the wood, two times of decompressed impregnation steps for impregnating the wood with noncombustible treatment agent in decompressed state, and two times of pressurized impregnation steps for impregnating the wood with the noncombustible treatment agent in pressurized state.
Patent CA-2479643-A1 (CA)
Title: Procede pour realiser des alkyle 2, 2-dichloro- ou dibromo-phenyleacetates
Inventor: HOLUB BERNHARD
IPC: C07C67/22
Filed: 2003-03-10
Abstract: L'invention concerne un procédé amélioré pour réaliser un acétate d'alkyle 2,2-dichloro- ou dibromo-phényle de formule (I), dans laquelle X signifie Cl ou Br, n est un nombre entier de 1 à 5, R représente hydrogène, alkyle C¿1?-C8, aryle, hétéroaryle, alcoxy C¿1?-C¿8?, aryloxy ou halogène et R1 désigne alkyle C¿1?-C¿8?. Selon l'invention, un acétonitrile 2,2-dichloro- ou dibromo-phényle de formule (II) est mis à réagir dans 0,8 à 2 mols d'eau par mol de nitrile de formule (II), 1 à 8 mols d'alcool de formule R1OH (III) par mol de nitrile de formule (II) en présence de 1 à 3 mols de HCI ou de HBr par mol de nitrile de formule (II), éventuellement en présence d'un solvant, inerte dans les conditions de la réaction, pour former l'acétate d'alkyle 2,2-dichloro- ou dibromo-phényle de formule (I), la température de réaction dans la première phase variant entre 30 et 60 ·C et dans la deuxième phase entre 60 et 100 ·C. La conversion étant terminée, le mélange réactionnel est refroidi à une température allant de 20 à 40 ·C et dilué avec de l'eau, avant que l'acétate d'alkyle 2,2-dichloro- ou dibromo-phényle de formule (I) ne soit isolé.
Patent CA-2480914-A1 (CA)
Inventor: MARKUSCH PETER H
IPC: C08G18/40
Filed: 2004-09-09
Abstract: The present invention relates to geotextile/polyurethane/polyurea and/or geotextile/polyurea composites prepared by soaking geotextiles with one-component heterogeneous liquid polyurethane compositions and subsequently curing by heat or solvent addition to form a geotextile/-polyurethane composite. The inventive composites may find use as liners for canals and ditches for irrigation and wastewater, roof membranes, secondary containment, etc.
Patent CA-2481500-A1 (CA)
Inventor: SABONGI GEBRAN J
IPC: G06Q30/02
Filed: 2003-03-18
Abstract: A system (100) for automatically gathering efficiency metrics in a quick-service establishment that makes use of data already generated. Such data includes efficiency data of a drive-thru lane or pick-up window (108) at a fast-food restaurant (202,204,and 206). The data may be analysed locally or at a remote location. For example, comparison may be made to other restaurants of cost operations per vehicle (110), wait times, and other data.
Patent CA-2482015-A1 (CA)
Title: Digital broadcast receiver and method for processing caption thereof
Inventor: PARK TAE JIN
IPC: H04N5/445
Filed: 2004-09-16
Abstract: A digital cable broadcast receiver and a method for automatically processing caption data of various standards and types, is disclosed. The digital broadcast receiver includes: a demultiplexer for dividing a received broadcast stream into video data, audio data, supplementary information; a controller for determining whether caption data included in the video data is digital caption data or analog caption data on the basis of caption information included in the supplementary information, and outputting a control signal according to a result of the determining; a digital caption decoder for extracting and decoding digital caption data from the video data according to the control signal; and an analog caption decoder for extracting and decoding analog caption data from the video data according to the control signal.
Patent CA-2483705-A1 (CA)
Inventor: SMITH JOHN K
IPC: A61F2/06
Filed: 2003-05-09
Abstract: An endoluminal device (20) for deployment in a body lumen includes a radially expandable stent (30), a graft attached to the stent, and a plurality of indicator members (50) affixed to the graft and adapted to form a normal pattern in response to a normal pressure differential and an abnormal pattern in response to an abnormal pressure differential across the graft. By forming different patterns at different pressure differentials, the indicator members enable the detection of a change in pressure which could be evidence of a leak. A system (70) for detecting a change in pressure differential includes the endoluminal device and an imaging system for displaying the indicator members. A method for detecting a change in pressure includes the steps of identifying the normal pattern, implanting the device, imaging the indicator members, and comparing the imaged pattern with the normal pattern to determine whether the normal pressure or an abnormal pressure differential exists.
Patent CA-2485283-A1 (CA)
Inventor: SANTHOFF JOHN
IPC: H04B1/69
Filed: 2003-06-10
Abstract: L'invention concerne un procédé permettant d'accroître la bande passante disponible dans un réseau câblé. Ce procédé consiste entre autres à émettre un signal à bande ultra-large à travers le réseau câblé. Dans un mode de réalisation de cette invention, une pluralité de signaux à bande ultra-large peuvent être émis à travers un réseau télévisuel d'accès communautaire. Cette invention peut consister à émettre un signal à bande ultra-large à travers un réseau optique, un réseau télévisuel câblé, un réseau télévisuel à antenne communautaire, un réseau télévisuel d'accès communautaire, un réseau à fibre coaxiale hybride, un réseau de fournisseur de services Internet et un réseau téléphonique public commuté (PSTN).
Patent CA-2487192-A1 (CA)
Inventor: LAFOND LUC MARCEL
IPC: B65D83/64
Filed: 2004-11-05
Abstract: A hand held portable caulking gun dispenses sealant, caulking or other viscous fluid from a replaceable container received within a housing provided by the device.  The caulking gun includes a first reservoir to receive a pressurized gas at a first operating pressure less than a first predetermined pressure. The first reservoir is in selective fluid communication with a second reservoir operating at a pressure less than a second predetermined pressure. The first reservoir comprises an inlet for introducing the pressurized gas from a pressurized gas source. The device also includes a conduit that allows selective release of the pressurized gas from the second reservoir, to express the viscous fluid from the device. The first reservoir operates within a pressure range of about 80 psig to about 250 psig. The second reservoir operates within a pressure range of about 20 psig to about 80 psig.
Patent CA-2488009-A1 (CA)
Inventor: YAO HIRONOBU
IPC: G01F1/66
Filed: 2004-11-19
Abstract: To eliminate, among ultrasound echoes "caused" by two measurement lines of a longitudinal wave and a shear wave propagating in a piping, the ultrasound echo based on the longitudinal wave, thereby providing the measurement of a flow rate profile and/or a flow rate with a higher accuracy. A clamp-on type acoustic Doppler current profiler by which ultrasound is transmitted from an ultrasound transducer, provided external to a piping, to fluid within the piping to measure the flow rate profile of the fluid by using a characteristic in which the frequency of ultrasound is changed by the Doppler effect when reflected by a reflector in the fluid. The ultrasound oscillator is fixed to the wedge at an inclination such that, when the acoustic velocities of the longitudinal wave and the shear wave of the ultrasound propagating in the piping are equal to or higher than the acoustic velocity of the longitudinal wave in the wedge, the incidence angle of the ultrasound transmitted from the wedge into the piping is equal to or higher than the critical angle of the longitudinal wave that is determined by the acoustic velocity of the longitudinal wave in the wedge and the acoustic velocity of the longitudinal wave in the piping and is equal to or lower than the critical angle of the shear wave that is determined by the acoustic velocity of the longitudinal wave in the wedge and the acoustic velocity of the shear wave in the piping.
Patent CA-2491736-A1 (CA)
Inventor: LIHME ALLAN OTTO FOG
IPC: B01D15/02
Filed: 2003-07-09
Abstract: The present invention provides an extracorporeal adsorption method for removing harmful substances from blood in a way that is practicable in everyday clinical practice and applicable for the timely intervention to present the development of sepsis. Said extracorporeal adsorption method being effected by an adsorption column assembly where the adsorption column assembly comprising a column and an adsorption medium in the form of particles. The sedimented volume of said particles being at the most 80% of the volume of the column.
Patent CA-2492255-A1 (CA)
Inventor: BUXMANN DETMAR
IPC: B65D47/18
Filed: 2005-01-11
Abstract: A fluid dispenser for germ-free fluid is described incorporating at least one material being capable of interacting via an oligodynamically active substance. The dispenser includes a metering pump and inlet and outlet valves. The fluid coming into contact with at least one oligodynamically active substance is present in the region of the outlet valve, of the inlet thereto and/or the outlet therefrom.
Patent CA-2493231-A1 (CA)
Title: Portable cleaning appliance with rotating tool
Inventor: FANCIULLACCI PAOLO
IPC: A46B5/00
Filed: 2003-07-08
Abstract: Portable cleaning appliance comprising a body (1, 2) provided with handgrip means (4) and with an interchangeable rotating cleaning tool (3), the said body containing the drive means (5) of the said tool (3) and the power suppl y means (6) of the said drive means (5, 105, 115, 205, 305, 315); there is formed in the said body (1, 2) a pipe (102) which at one end opens onto the said rotating cleaning tool (3), with which it is in fluid communication, an d at the other end (112) is connectable to means for generating a stream of fluid.
Patent CA-2495308-A1 (CA)
Title: Active energy ray sensitive resin composition, active energy ray sensitive resin film and method for forming pattern using said film
Inventor: ICHIMURA KUNIHIRO
IPC: G03F7/12
Filed: 2003-07-04
Abstract: An active energy ray sensitive resin composition, characterized in that it comprises a suspension composed of an aqueous solution of a water-soluble resin and, dispersed therein in the form of a fine powder, an acid generatin g agent being insoluble or springly soluble in water and generating an acid by the co-action with an active energy reactive insolubilizing agent which insolubilizes said water-soluble resin by the co-action with an acid. The active energy ray sensitive resin composition is capable of being developed with neutral water.
Patent CA-2496486-A1 (CA)
Inventor: GLASSER JODY L
IPC: B64D45/00
Filed: 2004-04-01
Abstract: A safety and security system (10) is disclosed. The system includes an aircraft subsystem (12), a ground subsystem (16) in communication with the aircraft subsystem via a wireless communication link (14), and an external system (18) in communication with the ground subsystem via a second communication link (20). The aircraft subsystem (12) includes a comparator module (42) for comparing flight data with expected data, and a triggering module (44) for triggering transmission of selected data when the flight data deviate ftom the expected data. The ground subsystem (16) includes an analyzer module (54) for analyzing the selected data transmitted from the aircraft. One of the ground subsystem (16) and the external system (18) includes a correlation module (56) for correlating the selected data transmitted from the aircraft with information accessible by the external system (18).
Patent CA-2497548-A1 (CA)
Title: Preparation de complexes m(co)<sb>3 </sb>par des techniques de phase solide au moyen du clivage metallique depuis le support solide
Inventor: ALBERTO ROGER
IPC: A61K47/48
Filed: 2003-09-02
Abstract: L'invention porte sur un procédé de génération d'un agent complexé métallique hydrosoluble, consistant à mettre en contact un conjugué organique lié en phase solide représenté par la formule I [M(H¿2?O)¿3?(CO)¿3?]?n+¿, dans des conditions convenables pour entraîner la formation d'une liaison de coordination entre [M(H¿2?O)¿3?(CO)¿3?]?n+¿ et l'atome d'azote d'amine tertiaire du conjugué organique lié en phase solide et, par conséquent, la libération d'un agent complexé métallique ainsi formé depuis le support. Cette invention concerne aussi le conjugué de la formule I et un kit permettant de mettre en oeuvre ce procédé.
Patent CA-2498449-A1 (CA)
Inventor: PENG MEI-LING
IPC: H05B39/10
Filed: 2005-02-25
Abstract: The invention relates to a continuous current control circuit module of series string bulbs type (II), which can maintain the normal current and voltage across each of the bulbs when any of series connected bulbs burn out. The string includes a shunt in every bulb assemblies, which has an auxiliary conductive apparatus including an SCR (silicon controlled rectifier), a TRIAC (THYristor), a DIAC (trigger diode), or a Transistor with resistors and is parallel connecting related to the bulb.      The shunt will thus provide a secure electrical connection of the light string whenever any bulb is burn out or broken.
Patent CA-2499814-A1 (CA)
Title: Strontium compound for treatment of sub-dermal soft tissue pain
Inventor: FAGERLUND BJORN JARL
IPC: A61K33/24
Filed: 2002-09-27
Abstract: The invention provides a method of treatment of a human or non-human subject to combat sub-dermal soft tissue pain therein, said method comprising administering to a said subject in need thereof an effective amount of a physiologically tolerable strontium compound.
Patent CA-2500620-A1 (CA)
Title: Promoteurs d'oxydation du co destines a etre utilises dans des processus de craquage catalytique fluidise
Inventor: VAARKAMP MARIUS
IPC: B01J23/89
Filed: 2002-11-05
Abstract: La présente invention concerne une composition de régulation des émissions de CO et de NO¿x? rejetées lors de processus de craquage catalytique fluidisé qui comprend: (i) un support d'oxyde acide, (ii) de l'oxyde de cérium, (iii) de l'oxyde d'un élément du groupe des lanthanides autre que le cérium, tel que l'oxyde de praséodyme, (iv) facultativement, de l'oxyde d'un métal des groupes Ib et IIb tel que le cuivre, l'argent et le zinc et (v) un métal précieux tel que Pt et Pd.
Patent CA-2500829-A1 (CA)
Inventor: DEMLING ROBERT H
IPC: A61K33/243
Filed: 2003-10-22
Abstract: L'invention concerne des méthodes de traitement prophylactique. Ces méthodes peuvent consister à mettre en contact un objet et/ou une zone d'un sujet avec une substance contenant du métal afin de réduire le risque d'apparition d'une pathologie dans cette même zone ou dans une zone différente du sujet. Cette substance contenant du métal peut être par exemple une substance antimicrobienne, une substance anti-film biologique contenant du métal, une substance antibactérienne, une substance anti-inflammatoire, une substance anti-fongique, une substance antivirale, une substance anticancéreuse, une substance pro-apoptotique, une substance anti-proliférative et/ou une substance nanocristalline. Dans certaines formes de réalisation, la substance contenant du métal est une substance nanocristalline atomiquement désordonnée contenant de l'argent.
Patent CA-2501688-A1 (CA)
Inventor: HOWCROFT MICHAEL W
IPC: F16L37/244
Filed: 2003-10-24
Abstract: L'invention concerne un pistolet de pulvérisation (1) et un réservoir de liquide détachable (2) fixé amovible au pistolet (1) par l'engagement de formations non filetées d'accouplement se trouvant sur le pistolet (1) et sur le réservoir (2). Le pistolet de pulvérisation (1) comporte un bossage de connecteur intégré (20) comprenant une prise (21) de réception de tube de connexion (15) du réservoir (2). Le bossage (20) comprend une bride externe (22) à l'extrémité distale et le réservoir (2) comprend des éléments de crochet (16, 17) séparés du tube connecteur (15). Les éléments de crochet (16, 17) coopèrent avec la bride (22) lorsque le tube connecteur (15) est reçu dans la prise (21) afin de fixer de manière amovible le réservoir (2) au pistolet de pulvérisation (1).
Patent CA-2503524-A1 (CA)
Title: System and method for generating reports for a versioned database
Inventor: KLEIN RALPH WILHELM
IPC: G06F17/30
Filed: 2003-10-10
Abstract: A system and method for efficiently storing multiple versions of a data object (60) in a database and generating a report to display a single version of a data object corresponding to any given time are provided. The data object is represented by a versioned data structure that includes a belief time field (100) for storing a belief time corresponding to a version of the data object.  A single version of the data object is retrieved by generating SQL code (95) including a SELECT clause for specifying the fields that are required for retrieving the data object and a WHERE clause for specifying the version of the data object to be retrieved. A single foreign key is used to access multiple versions of the same data object.
Patent CA-2503688-A1 (CA)
Title: Smart card comprising a protruding component and method for making same
Inventor: VENAMBRE JACQUES
IPC: G06K19/077
Filed: 2003-10-23
Abstract: The invention concerns a smart card comprising a microcircuit, at least one other component including a protruding component and external contacts in a card-holder. The invention is characterized in that the microcircuit (1), the protruding component (2) and the external contacts (12) form part of a subassembly (S1) fixed in a housing (C1+C2+C3) provided in part of the thickness of the card-holder, said subassembly including a support film (10) bearing on one inner surface the microcircuit (1) and at least the protruding component (2) and on one outer surface the external contacts (12), a window (11) being arranged in said film opposite part of the projecting component.
Patent CA-2507655-A1 (CA)
Inventor: HANKS JEFFREY ALAN
IPC: E04H9/14
Filed: 2003-12-02
Abstract: A composite suitable as an integral portion of a building affording protecti on from wind blown debris such as from a tornado comprises in order a lightweig ht material, a layer of fabric of high strength fibers bonded with a resin and a layer of a structural sheathing material such as plywood.
Patent CA-2508020-A1 (CA)
Title: Analogs of green tea polyphenols as chemotherapeutic and chemopreventive agents
Inventor: BENSARI AHLEM
IPC: A61P35/00
Filed: 2003-12-08
Abstract: Novel compounds useful as chemotherapeutic and chemopreventive agents are provided. The compounds are analogs of polyphenol catechins that occur in green tea, such as epigallocatichin-3-gallate (EGCG), and have the structure of formula (I) wherein R1through R11 are defined herein. Preferred R4 moieti es are selected from 0, S, NH and CH2, and in exemplary compounds, R4 is 0 and R5 is a tri-substituted aroyloxy substituent, such as a 3,4,5-substituted benzoyloxy group. Pharmaceutical compositions are provided as well, as are methods of chemotherapy and chemoprevention.
Patent CA-2508168-A1 (CA)
Inventor: TSENG WEI-JEN
IPC: F21S4/10
Filed: 2005-05-13
Abstract: A connector for connecting light strings includes a female socket (10) and a male socket (20) with multiple terminal receivers (12) and conductive pieces (22) respectively. The terminal receivers (12) and the conductive pieces (22) are connected with the light-string conducting wires or the control lines of the light strings (200) and (100). Thereby when the male/female sockets (20)(10) are joined together, the light strings can be extended or a working module controller for the light strings can control more light strings. The female socket (10) includes a waterproof stopper (17) inside to stabilize the conducting wires (100) going through the female socket (10) and also to provide a waterproof function. A joint nut (30) is set outside of the male socket (20) to reciprocally join with the female socket (10), so that the male/female sockets (20)(10) will not separate from each other arbitrarily.
Patent CA-2508260-A1 (CA)
Title: A stator assembly with an overmolding that secures magnets to a flux ring and the flux ring to a stator housing
Inventor: AGNES MICHAEL J
IPC: H02K1/17
Filed: 2003-12-10
Abstract: A stator assembly for an electric motor includes a stator housing, an expandable flux ring inserted into the stator housing and a plurality of magnets on an inner surface of the flux ring. Overmold material is molded around the magnets in the flux ring, such as by injection molding. The pressure of the overmold material as it is being molded expands the flux rin g pressing the flux ring into engagement with the stator housing. The overmold material secures the magnets to the flux ring and the flux ring to the housing. One of the flux ring and stator housing has a dimple that engages a hole in the other of the flux ring and stator housing to align the flux ring and stator housing. In an aspect, the overmold material is molded to form at least one of a commutator end or rear bearing support, front bearing support and fan baffle. In an aspect, the overmold material is molded to form a keyi ng feature. The keying feature can be slots of different widths between magneti c poles of the stator assembly. In an aspect, the flux ring and housing are preformed as a unit by stamping them from blanks and rolling them together. In a variation, the flux ring blank is rolled first to form the flux ring and t he housing blank rolled around the flux ring with the flux ring acting as a rolling arbor.
Patent CA-2509604-A1 (CA)
Title: Downhole formation testing tool
Inventor: REID LENNOX
IPC: E21B47/00
Filed: 2005-06-09
Abstract: Embodiments of the invention relate to a wireline assembly that includes a coring tool for taking coring samples of the formation and a formation testing tool for taking fluid samples from the formation, where the formation testing tool is operatively connected to the coring tool. In some embodiments, the wireline assembly includes a low-power coring tool. In other embodiments, the coring tool includes a flowline for formation testing.
Patent CA-2512983-A1 (CA)
Title: Method of treating functional bowel disorders
Inventor: LANDAU STEVEN B
IPC: A61K31/551
Filed: 2004-01-13
Abstract: The invention relates to a method of treating functional bowel disorders in a subject in need of treatment. The method comprises administering to a subject in need of treatment a therapeutically effective amount of a compound that has 5-HT3 receptor antagonist activity and NorAdrenaline Reuptake Inhibitor (NARI) activity. The invention further relates to a method of treating a functional bowel disorder in a subject in need thereof, comprising coadministering to said subject a first amount of a 5-HT3antagonist and a second amount of a NARI, wherein the first and second amounts together comprise a therapeutically effective amount or are each present in a therapeutically effective amount. In addition, the method of the invention comprises administering a NARI alone.  The functional bowel disorders which can be treated according to the method of the invention include IBS, functional abdominal bloating, functional constipation and functional diarrhea.